ALEXANDRIA, Va., June 19 -- United States Patent no. RE50,458, issued on June 17, was assigned to Precision Inc. (Pella, Iowa).
"Adjustable return roller bracket for tracking conveyor belts" was invented by Steven Armand Boire (Uxbridge, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a preferred embodiment, there is provided an adjustable roller bracket assembly for a belt conveyor system, and which comprises a first end portion, a second end portion, and an adjustment mechanism connecting the first and second end portions, the first end portion being for attachment to a system frame, the second end portion being for rotatably engaging a roller at an axial end thereof, and the adjustment mechanism ...